China Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd company news

Welded pipe mills are key equipment for producing hollow steel pipes, widely used in construction, petroleum, natural gas and many other industries. They process steel strips into welded steel pipes of various specifications through a series of processes, making them an indispensable part of modern ... Read More

Introduction Leveling rolls are the "throat" of your pipe mill. Improper adjustment causes steel strip deviation and pipe distortion! Master these 5 steps to reduce failures by 40%↑. STEP 1: Shutdown Inspection (Daily) Critical Actions: √ Roll Cleaning: Remove residual debris between rolls with a ... Read More

India's industrial power grid operates on 380V/50Hz, but voltage fluctuations (±10% normal) and harmonic interference are prominent. The ZY series welded pipe mills are adapted to the characteristics of the Indian power grid from the design source, with the entire series standard-equipped with 380V... Read More

Construction vs. Automotive Manufacturing: Golden Rules for Choosing the Right Welded Tube Mill In industrial pipe production, the needs of construction and automotive sectors differ fundamentally. Selecting the wrong equipment can reduce efficiency by over 30%. Supported by real-world data and ... Read More

India's high-temperature and high-humidity climate (annual average humidity >65%) poses strict challenges to the rust prevention performance of welded pipes for furniture. The combined solution of the ZY32 high-frequency precision welded pipe machine and galvanized steel strips has become a key ... Read More

In the furniture and decorative pipe industry, characteristics such as multiple pipe specifications, high surface precision requirements, and small order batches are prominent. The ZY16, ZY20, and ZY32 model integral type welded pipe mills have become ideal choices for manufacturers in this industry... Read More

Split VS. Integral Layouts: How to Select Based on Workshop Space? The layout design of welded pipe mills directly impacts workshop utilization and production efficiency. This article analyzes the space requirement differences between ZY series integral type (ZY16-ZY32) and split type (ZY45-ZY89) ... Read More

The selection of welded pipe mill equipment directly impacts production efficiency, product quality, and cost control. However, different industries have vastly different requirements for steel pipes—construction pipes prioritize "rugged durability," while automotive pipes demand "precision and ... Read More

In the selection of welded pipe units, small and medium-sized plants often fall into the cost and efficiency trap due to the blind pursuit of "large and complete. This paper combines the technical differences between the ZY16-ZY32 integral model and the ZY45 split model to analyze the adaptation ... Read More

Climate Adaptability Prioritize mills with corrosion-resistant coatings and cooling systems to withstand high humidity (common in SEA) or extreme heat (India). Power Compatibility Ensure machinery aligns with local voltage standards (e.g., 415V in India) and offers energy-efficient operation to ... Read More